42-371-34961
Final CompletionBLACKSTONE SLAUGHTER -A-
PECOS County · District 8 · CHEVRON MIDCONTINENT L.P. · GREY RANCH (DEVONIAN)
Permits
1
Max Depth
13,500 ft
First Permit
1984-05-09
Latest Activity
1984-05-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-08-25
Shut-In
—
Plugged
2020-09-01
EWA / Permit operator mismatch
Scheduling: CHEVRON MIDCONTINENT L.P. ≠ Permit: SUPERIOR OIL COMPANY, THE
Resolved via: scheduling → CHEVRON MIDCONTINENT L.P.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2020-08
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 3,183 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WOLFCAMP | 4,493 ft | -1,310 ft |
| MISSISSIPPIAN | 11,252 ft | -8,069 ft |
| DEVONIAN | 11,819 ft | -8,636 ft |
| FUSSELMAN | 12,016 ft | -8,833 ft |
| MONTOYA | 12,160 ft | -8,977 ft |
| SIMPSON | 12,338 ft | -9,155 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 11,910–12,010 ft | Perforated |
Casing (6)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 40 ft | — |
| 20" | 40 ft | — |
| 13.375" | 956 ft | 1,200 sx |
| 13.375" | 956 ft | — |
| 9.625" | 6,656 ft | 2,025 sx |
| 9.625" | 6,656 ft | — |
Permit History (1)
Applications (2)
Records & Logs
3 completion filings on record.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 2
- Max Depth
- 13,500 ft
- Drill Type
- Vertical
- County
- PECOS
- District
- 8
- Operator
- CHEVRON MIDCONTINENT L.P.
- Completed
- 1985-08-25
Operator
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-02-26)
- Cum Oil (all leases)
- 44,006,253 bbl
- Cum Gas (all leases)
- 187,565,607 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 173